This topic is more about practical part of physics but it has quite a weightage in JEE. This session covers elasticity, stress, strain, Hooke's law, modulus of elasticity, young modulus experiment, surface tension, surface energy, excess pressure inside a drop, soap bubble, contact angle and viscosity. This topic is concept wise important as numerical problems are only formula based.
Pre - Reading for Some Mechanical Properties of Matter
Class notes (fluid mechanics)
Homework for Some Mechanical Properties of Matter
Fundamental of physics by Resnick Halliday Walker Problems in General Physics by I. E. Irodov